Micromouse is an engineering design competition created by IEEE where small robotic mice solve a 16x16 maze. The mice are completely autonomous robots that must find their way from a predetermined starting position to the central area of the maze unaided. The mouse will need to keep track of where it is, discover walls as it explores, map out the maze and detect when it has reached the goal. Having reached the goal, the mouse will typically perform additional searches of the maze until it has found an optimal route from the start to the center. Once the optimal route has been found, the mouse will run that route in the shortest possible time. Mice can run at up to three meters per second, with current world records around 6~7 seconds.